Update dependencies and bump version to 0.3.0rc2

Fix a minor error regarding power level changes

example-config.yaml

@@ -17,6 +17,9 @@ appservice:
     # The hostname and port where this appservice should listen.
     hostname: 0.0.0.0
     port: 8080
+    # The maximum body size of appservice API requests (from the homeserver) in mebibytes
+    # Usually 1 is enough, but on high-traffic bridges you might need to increase this to avoid 413s
+    max_body_size: 1
 
     # The full URI to the database. SQLite and Postgres are fully supported.
     # Other DBMSes supported by SQLAlchemy may or may not work.

mautrix_telegram/__init__.py

@@ -1,2 +1,2 @@
-__version__ = "0.3.0rc1"
+__version__ = "0.3.0rc2"
 __author__ = "Tulir Asokan <tulir@maunium.net>"

mautrix_telegram/__main__.py

@@ -82,11 +82,15 @@ session_container = AlchemySessionContainer(engine=db_engine, session=db_session
 loop = asyncio.get_event_loop()  # type: asyncio.AbstractEventLoop
 
 state_store = SQLStateStore(db_session)
+mebibyte = 1024 ** 2
 appserv = AppService(config["homeserver.address"], config["homeserver.domain"],
                      config["appservice.as_token"], config["appservice.hs_token"],
                      config["appservice.bot_username"], log="mau.as", loop=loop,
                      verify_ssl=config["homeserver.verify_ssl"], state_store=state_store,
-                     real_user_content_key="net.maunium.telegram.puppet")
+                     real_user_content_key="net.maunium.telegram.puppet",
+                     aiohttp_params={
+                         "client_max_size": config["appservice.max_body_size"] * mebibyte
+                     })
 
 context = Context(appserv, db_session, config, loop, session_container)
 
@@ -101,7 +105,6 @@ if config["appservice.provisioning.enabled"]:
                            provisioning_api.app)
     context.provisioning_api = provisioning_api
 
-
 with appserv.run(config["appservice.hostname"], config["appservice.port"]) as start:
     init_db(db_session)
     init_abstract_user(context)

mautrix_telegram/config.py

@@ -153,6 +153,7 @@ class Config(DictWithRecursion):
             copy("appservice.address")
         copy("appservice.hostname")
         copy("appservice.port")
+        copy("appservice.max_body_size")
 
         copy("appservice.database")
 

mautrix_telegram/matrix.py

@@ -386,7 +386,8 @@ class MatrixHandler:
         elif evt_type == "m.room.redaction":
             await self.handle_redaction(room_id, sender, evt["redacts"])
         elif evt_type == "m.room.power_levels":
-            await self.handle_power_levels(room_id, sender, evt["content"], evt["prev_content"])
+            prev_content = evt.get("unsigned", {}).get("prev_content", {})  # type: dict
+            await self.handle_power_levels(room_id, sender, evt["content"], prev_content)
         elif evt_type in ("m.room.name", "m.room.avatar", "m.room.topic"):
             await self.handle_room_meta(evt_type, room_id, sender, evt["content"])
         elif evt_type == "m.room.pinned_events":

setup.py

@@ -26,14 +26,14 @@ setuptools.setup(
 
     install_requires=[
         "aiohttp>=3.0.1,<4",
-        "mautrix-appservice>=0.3.1,<0.4.0",
+        "mautrix-appservice>=0.3.6,<0.4.0",
         "SQLAlchemy>=1.2.3,<2",
         "alembic>=1.0.0,<2",
         "Markdown>=2.6.11,<3",
         "ruamel.yaml>=0.15.35,<0.16",
         "future-fstrings>=0.4.2",
         "python-magic>=0.4.15,<0.5",
-        "telethon>=1.0,<1.1",
+        "telethon>=1.0,<1.2",
         "telethon-session-sqlalchemy>=0.2.3,<0.3",
     ],
     extras_require=extras,